Waterway Main Drain Grate [9" x 9" Sq Wht] (642-4790V) crosses A wheel hub helps support

A wheel hub helps support and secure the wheel assembly of a compatible cleaner

Helps restore dependable control-system support

Opposite side fits 1-1/2 inch slip or 2 inch spigot relationships

Helps restore the trap section and front housing

This replacement is especially useful when the original top mount meter has become hard to read

Waterway Main Drain Grate [9" x 9" Sq Wht] (642-4790V) crosses A wheel hub helps supportWaterway Main Drain Grate [9" x 9" Sq Wht] (642 4790V) is a Waterway Plastics drain component made for pool, spa, or bath water management applications. Drain parts play an important role in helping water move properly through the system while maintaining a clean, finished installation at the surface or plumbing connection point. This replacement part is useful when servicing damaged drain covers, grates, frames, or low profile drain assemblies.